baber/WOPTO huggingface dataset:
Patent CA-1251262-A (CA)
Inventor: O'CONNOR ROGER J
IPC: H04K3/00
Filed: 1986-10-02
Granted: 1989-03-14
Abstract: RAPID ANTI-JAM FREQUENCY-HOPPING TIME SYNCHRONIZATION          ABSTRACT OF THE DISCLOSURE A method is disclosed for synchronizing the operation of frequency hopping, spread spectrum communi-cation devices in a network.  One device (20) (the "NTU") is deemed to be keeping the network time, to which the other devices (25, 30, 35) must synchronize in order to communicate over the network.  In a broad-cast mode of the method an unsynchronized unit (25, 30, 35) (a "RTU") operates in an idle state to receive on a discrete set of receive frequencies.  The total communication time period is divided into intervals, and a unique synchronization code is generated for each time interval which defines the idle state frequencies and time information transmit frequencies to be employed in accordance with the method.  The time kept by the RTU is assumed to within a predetermined number of time interval of the present network time interval.  In a broadcast mode the NTU transmits sequences of sychroni-zation messages, each sequence including a message transmitted at a receive frequency for each of the past, present and future time intervals necessary to cover the time uncertainty time.  This sequence is transmitted at a transmit hop rate substantially higher than the RTU receive hop rate, so that all possible receive frequencies and synchronization codes are brac-keted by the transmission sequence.  Each message includes information enabling the RTU to predict the time and frequency at which network time information will be transmitted by the NTU.  The RTU receives one of the messages and tunes to the appropriate receive frequency to receive information enabling it to synch-ronize to the network time.  In a demand entry mode, the sequence of synchronization messages can be trans-mitted by an RTU, and the NTU operating in the idle state receives one message, interprets it to determine the time and frequency at which the RTU expects to receive time information transmissions, and provide such transmission at the expected time and frequency. In a passive mode, one RTU may receive a synchroniza-tion transmission from a third party RTU operating in the demand mode, and thereafter receive the time infor-mation transmission from the NTU.  Synchronization is achieved within a time which is significantly shorter than the initial time uncertainty between the network time kept by the NTU and the time kept by a RTU.
Patent CA-1263180-A (CA)
Inventor: KULARAJAH RATNARAJAH
IPC: H01Q25/00
Filed: 1986-10-31
Granted: 1989-11-21
Abstract: RCA 81,671 LINEARLY POLARIZED GRID REFLECTOR ANTENNA SYSTEM  WITH IMPROVED CROSS-POLARIZATION PERFORMANCE                 Abstract of the Disclosure In a spectrum reuse antenna system, a linearly polarized reflector, which includes first grid conductors arrayed to reflect signals of one linear polarization, is mounted over a second linearly polarized reflector, which includes second grid of conductors arranged to reflect signals of an orthogonal polarization.  A first array of feed horns of the first polarization and a second array of feed horns of said second polarization are disposed at displaced focal points of respective reflectors.  Improved rejection of cross-polarized signals at the respective arrays is achieved by providing (a) conductors comprising a third grid oriented to reflect signals of said second polarization disposed over the aperture of said first array of horns and (b) conductors of a fourth grid oriented to reflect signals of said first polarization disposed over the aperture of said second array of horns.
Patent CA-1269811-A (CA)
Inventor: DANNOURA SADAYUKI
IPC: B29C45/66
Filed: 1987-07-07
Granted: 1990-06-05
Abstract: Abstract of the Disclosure A horizontal mold clamping and vertical injection type injection molding machine includes stationary and movable metal molds clamped with each other with respect to a vertical mating plane and a vertical casting unit pivotally located below the stationary and movable metal molds.  The vertical casting unit has a pivoting center at a position deviated from the vertical mating plane between the stationary and movable metal molds toward the stationary metal mold and is inclined during injection.
Patent CA-1264558-A (CA)
IPC: B24B29/00
Filed: 1988-05-13
Granted: 1990-01-23
Abstract: ABSTRACT OF THE DISCLOSURE      The apparatus for improving tire uniformity includes contra-rotating grinding wheels for removing tire material from the upper and lower shoulder portions of the tire. The grinders are moved into grinding engagement with the tire along a path that is defined by a radius of the tire to ensure that both grinding wheels at each shoulder of the tire make simultaneous contact with the tire. The amount and extent of grinding accomplished by the contra-rotating grinders is controlled by a grind control circuit. The grind control circuit measures the no-load current level of the grinder motor and compares the no-load current level with the current level when the grinder motors are under load. When the grinder current under load is above a predetermined maximum load current, the control circuit will signal the grinders to retract from engagement with the tire until the load current drops below the predetermined maximum level. When the motor load current is below the minimum operating range level, the grinders are signalled to advance into engagement with the tire until the load current reaches the predetermined minimum level. This operation is repeated in cyclic fashion until the tire has been ground a sufficient amount to bring it within an acceptable correction range. An alarm circuit which cooperates with the grind control circuit assures that once a grinding operation is begun it will have a predetermined minimum time duration. The alarm circuit also detects whether one of the shoulder grinders takes too long to engage the tire after the other shoulder grinder has made such engagement. The alarm circuit will stop the grinding operation if too long a period of time has elapsed and if there are other malfunctions of the grinders.
Patent CA-1267661-A (CA)
Title: Automated window lifter
Inventor: SARAZEN PHIL
IPC: E05F15/08
Filed: 1988-06-27
Granted: 1990-04-10
Abstract: ABSTRACT      The system relates to a system of vertically sliding windows which are moved into positions desired by a compressed air or liquid system.  The compressed air or liquid system powers cylinders which are attached directly to the movable window sections which are inside of the frame or indirectly, thru pulleys, cables, tapes or the like which, intern, are attached to the movable window section of the vertical sliding windows.  The movable window section being opened and closed by the pressurization and depressurization of the cylinders.  An actuation mean controls a valve on the line leading to a series of windows, and all the valves which control the air or liquid flow to each window. If an electric actuation means is used a manual release valve is positioned between the valve on the line and the system windows.  This allows for the depressurization of the system inflated thru pressurization when the windows are closed so as to push against the window and move it into a sealed position protecting occupants from wind and rain.
Patent CA-1273794-A (CA)
Inventor: JUNG FRED C
IPC: A01K95/00
Filed: 1989-07-20
Granted: 1990-09-11
Abstract: FISHING LINE CONNECTOR        ABSTRACT           A fishing line connector comprises a wire-like member with a substantially straight shank.  The connector has an eye formed at a first end of the shank and a loop formed at a second end of the shank, opposite the eye.  A hook extends about the shank and is connected to the loop.  An extension is connected to the hook and is curved towards the eye in spaced apart relationship with the eye.
Patent CH-530285-A (CH)
Title: Solid compositions of aligned polytitanate particles in
Inventor: HAROLD CLIFFORD BRILL
IPC: C09D7/61
Filed: 1967-02-08
Abstract: Solid composn. exhibiting anisopanoramic scattering of incident light (the differential scattering index being at least 10) comprises (a) elongated, pigmentary alkali metal polytitanate particles dispersed in parallel mutual alignment, at least locally, in (b) a solid, transparent material of lower refractive index than the particles and free of dispersed gas phase. The composns. can be used in the form of paint films, surface coatings or unsupported film, sheet, filament etc. for decorative and artistic effects.
Patent CH-506583-A (CH)
Title: Novel stilbenyl-1, 3, 4-oxdiazole derivs as - optical brightening agents outside textile
Inventor: ADOLF EMIL DR SIEGRIST
IPC: C08K5/35
Filed: 1966-04-04
Abstract: Novel stilbeny-1,3,4-oxdiazole derivs. as optical brightening agents outside textile industry Compds. of general formula: (in which A1 is a phenyl, naphthyl, styryl, stilbenyl, thienyl, 2-benzoxazolyl or 2-naphthoxazolyl; B is phenylene, furylene or thienylene radical; Ax is phenyl or naphthyl opt. substd; R is H, a halogen, or an optionally substituted alkyl, phenyl, carboxyl, sulpho, hydroxyl or amino group; m, n and p are 1 or 2) are fluorescent, heat and light-fast, and do not migrate.
Patent CH-501248-A (CH)
Title: (blue)-green screen filter dye addition to - red sensitive silver halide emulsion
Inventor: EGIL RUSCHITZKY
IPC: C09B47/26
Filed: 1968-05-17
Abstract: Copying materials with high resolving power and definition are made by adding blue-green and/or green screen-filter dye (I) : (where M is Cu, Ni, Cr, Al or Fe; R1 is -SO3X; R2 is -SO2R3; R3 is -OX or -NH-R4; X is H, K, Na or NH4 and R4 is H, opt. substd. alkyl or aryl) to red-sensitive Ag halide layer of colour-photographic multi-layer material. Max. protection is given against red scattered light, with increased information content.
Patent CY-1883-A (CY)
Title: Control of parasitic nematodes
IPC: A61K31/445
Filed: 1996-04-05
Abstract: PCT No. PCT/GB91/02111 Sec. 371 Date Aug. 30, 1983 Sec. 102(e) Date Aug. 30, 1993 PCT Filed Nov. 28, 1991 PCT Pub. No. WO92/09202 PCT Pub. Date Jun. 11, 1992.The use of the compound 2R,5R-dihydroxymethyl-3R,4R-dihydroxypyrrolidine (DMDP)   <IMAGE>   or an acid addition salt thereof in controlling diseases caused by parasitic nematodes in plants or mammals.
Patent DK-127695-A (DK)
Inventor: LASSEN GERT GODVIG
IPC: E04D13/03
Filed: 1995-11-15
Abstract: PCT No. PCT/DK96/00412 Sec. 371 Date Apr. 27, 1998 Sec. 102(e) Date Apr. 27, 1998 PCT Filed Sep. 30, 1996 PCT Pub. No. WO97/18378 PCT Pub. Date May 22, 1997The screening arrangement, in particular a Venetian blind, is intended for installation in a roof window and comprises a screening length having a number of mutually connected elements as well as profile lists to be mounted on each of the side members of the sash and each having a track for receiving a structure displaceable along the track, the structure comprising a spring housing and a slide shoe. The slide shoe is provided with an abutment surface for the elements of the screening length during their gathering during raising of the screening arrangement. A bottom list of the screening length facing the bottom member of the frame is connected at each end with the displaceable structure and loaded in the direction of the bottom member of the sash by a coil spring rotatably mounted in the spring housing, the uncoiled portion of the spring extending in the track in question from the displaceable structure to a fixing point at the bottom member of the sash. The abutment surface of the slide shoe extends in the longitudinal direction of the track to such an extent that it may receive a predetermined number of screening elements, and the spring housing and the slide shoe are displaceable relative to each other in view to reducing the extension of the abutment surface. The spring housing may for instance be guided in a track in the slide shoe.
Patent DK-136381-A (DK)
Inventor: MAHNKE H
IPC: C08J9/14
Filed: 1981-03-26
Abstract: A process for the manufacture of a resilient foam based on a melamine-formaldehyde condensate, wherein an aqueous or alcoholic solution or dispersion containing a melamine-formaldehyde precondensate, an emulsifier, a blowing agent and a hardener is foamed by ultra-high-frequency irradiation and the foam is hardened by crosslinking the precondensate. The foam may be employed for heat and sound insulation, and as a packaging material.
Patent DK-206387-A (DK)
Inventor: FRIBOLIN HANS ULRICH
IPC: A61K9/66
Filed: 1987-04-23
Abstract: Use of glycofurol for the liquidization of pharmaceutical preparations containing more than 50% phosphatidyl choline with a high content of unsaturated fatty acids, which preparations can contain another active ingredient as well as phosphatidyl choline, and in which the viscosity so obtained permits filling into soft gelatine capsules.
Patent DK-270088-A (DK)
Inventor: HOFFMANN ANNEGRETE
IPC: A61L15/16
Filed: 1988-05-17
Abstract: A therapeutic system for administering active substances through the skin has a back layer facing the skin, at least one store of active substance, a dispensing means for the active substance linked to the store of the active substance, a controlling means for the supply of the active substance which controls the supply of the active substance by the system and an adhesive means for attaching the therapeutic system to the skin. The dispensing means and the controlling means form a storage matrix (12) with one or more separate, spatially-defined stores of active substance in which the concentration of the active substance is higher than in the storage matrix.
Patent DK-349887-A (DK)
Inventor: CHATTERJEE DEVNANDAN
IPC: C07K5/06
Filed: 1987-07-07
Abstract: There is described a process for the preparation of therapeutically useful pristinamycin IIB sulphone derivatives, of the general formula (I) hereinafter depicted, and their acid addition salts, in which R denotes: either a nitrogen-containing 4 to 7-membered heterocyclic ring radical, which may contain 1 or more other hetero atoms chosen from nitrogen, oxygen and sulphur in the form of sulphoxide or sulphone, and unsubstituted or substituted by alkyl; or alkyl of 2 to 4 carbon atoms substituted by 1 or 2 radicals chosen from phenyl, cycloalkylamino of 3 to 6 ring atoms, N-alkyl-N-cycloalkylamino of 3 to 6 ring atoms, alkylamino, dialkylamino and dialkylcarbamoyloxy, the alkyl parts of these 2 latter radicals being unjoined or joined to form, with the nitrogen atom to which they are attached, a saturated or unsaturated 4 to 7-membered heterocyclic ring which may contain another hetero atom chosen from nitrogen, oxygen and sulphur in the form of sulphoxide or sulphone, and unsubstituted or substituted by alkyl, or alkyl of 2 to 4 carbon atoms substituted by one or more nitrogen-containing, 4 to 7-membered hetercyclic rings which may contain 1 or 2 other hetero atoms chosen from nitrogen, oxygen and sulphur in the form of sulphoxide or sulphone, and unsubstituted or substituted by alkyl, these heterocyclic rings being linked to the alkyl by a carbon atom of the ring, at least one of the substituents carried by the said alkyl chain being a nitrogen-containing substituent capable of forming salts, or the [(S)-1-methyl-2-pyrrolidinyl]methyl group, and n is 2, and their isomers and their mixtures which comprises oxidising a compound of formula (I) as as hereinbefore defined in which n is 1 or a compound of formula (II) in which R is as hereinbefore defined, with a periodic acid salt and a catalytic amount of ruthenium (VIII) compound, which may optionally be prepared in situ by oxidation of a ruthenium compound of a lower oxidation state. Also disclosed are compounds of general formula (I) in which n is equal to 2 in the form of their B isomers, and certain novel compounds of general formula (I) in which n is equal to 2. <CHEM> o
Patent DK-419183-A (DK)
Inventor: VOSSOUGH EHSAN
IPC: H05B41/39
Filed: 1983-09-14
Abstract: An electronic high frequency connection unit has a controlled oscillator 1 with a frequency which can be varied via inputs 10-15. The oscillator 1 produces complementary output signals 16, 17, which control an inverter 4 via a driver circuit 3. The output voltage of the inverter is fed to a transformer or coil 5 which directly drives a vapour discharge lamp 6. In this way the operating frequency and thereby the luminance of the lamp 6 can be changed by changing the frequency of the driver circuit 3 by direct control 10-15 of the oscillator 1 and the voltage of the lamp can be kept essentially constant while the current is reduced. <IMAGE>
Patent DK-451983-A (DK)
Inventor: WILLE KNUT
IPC: A61K49/04
Filed: 1983-09-30
Abstract: Compounds of the general formula; <CHEM> (wherein R represents -CH(CH2OH)2 or -CH2CH(OH)CH2OH) possess a package of favourable parameters which render them of particular use not only in all forms of intravascular visualisation but also in myelography. The compounds are prepared by reaction of the corresponding 5-monoacetylamino compound with one or more reagents effective to introduce the 2-hydroxy-3-methoxypropyl group.
Patent DK-457088-A (DK)
Inventor: RACE BRYAN
IPC: C21C1/10
Filed: 1988-08-15
Abstract: The present invention relates to a metal treatment vessel comprising an inlet (5) for the successive introduction of reactive additive and molten metal to be treated, a reaction chamber (2) provided downstream of the flow of molten metal for successive receipt of the additive and molten metal and an outlet (4) downstream of the flow of molten metal in the reaction chamber (2). The inlet (5) is provided with means (6) for directing the additive and molten metal into the reaction chamber (2). The dimensions of the inlet (5) to the reaction chamber (2) and the outlet (4) therefrom being such that in operation the molten metal rises in an overhead space provided in the reaction chamber (2) to cover the additive and to seal the inlet (5). In a preferred embodiment there is also provided a retaining means in the form of a brick (3) to retain the additive against the flow of molten metal.
Patent DK-511785-A (DK)
Inventor: TOUPAIN YVES
IPC: B01D53/34
Filed: 1985-11-06
Abstract: 1. Plant for processing smoke with a powdered product, of the type comprising on the one hand a substantially vertical reaction column, the base of which contact is established between the said smoke and the powdered product, movement being imparted to the resultant suspension in such a way as to cause it to rise through the column, and on the other hand separating means communicating with the upper part of the column, intended to bring about separation of the cleansed gases from the powdered product used in the processing, characterised in that the said separating means (7) are housed in the middle part (8_m) of a casing (8) supporting the said column (1) which it encloses, the casing being itself carried by a framework (11).
Patent DK-514584-A (DK)
Inventor: PFAUMBAUM JOACHIM
IPC: A01N/
Filed: 1984-10-29
Abstract: The invention relates to a process for applying PSM/MBP and other agricultural chemicals in cladding substances when coating seed corn. The intention is, in association with decreasing the quantity of active agricultural chemical substance alone, or using synergists, in the cladding substances, to obtain an improved biological effect per surface unit and thereby decrease the impact on the environment. Using fluidized bed technology, seed corn is coated with a structured layer composition where PSM/MBP and other agricultural chemicals are applied, in a defined sequence, in cladding substances which are separated by neutral cladding layers as an agglomerate. The invention is used for seed corn, plant material and soil.
Patent DK-643289-A (DK)
Inventor: LIEBESCHUETZ JOHN W
IPC: C07D403/04
Filed: 1989-12-18
Abstract: The present invention concerns novel substituted guanidine and amidine compounds, their preparation and their use in the kill and control of fungal organisms which infest plants.
Patent FI-802215-A (FI)
Inventor: SPECK ULRICH
IPC: A61K49/04
Filed: 1980-07-10
Abstract: Compounds of the formula    <IMAGE>  (I)  wherein X is alkylene, optionally substituted by hydroxy, methoxy or amino; R1 is hydrogen or C1-4 alkyl; R2 is hydrogen, C1-4 alkyl, or C2-4-alkyl substituted by 1-3 OH groups; R3 is hydrogen, C1-4 alkyl, or C2-4-alkyl substituted by 1-3 OH groups; R4 is hydrogen, C1-4-alkyl, or C2-4-alkyl substituted by 1-3 OH groups; R5 is C2-4-alkyl substituted by 1-3 OH groups; R6 is hydrogen, C1-4-alkyl or C2-4-alkyl substituted by 1-3 OH groups; and R7 is C2-4-alkyl substituted by 1-3 OH groups, or a salt thereof with an acid are useful as opaquing agents in x-ray contrast media.
Patent FI-834795-A (FI)
Inventor: TOTH EDIT
IPC: A61K31/495
Filed: 1983-12-27
Abstract: The invention relates to new benzhydrylpiperazine derivates of the formula (I)wherein n is 2 or 3, and acid addition salts thereof.According to another aspect of the invention there are provided processes for the preparation of these compounds.The compounds of the formula (I) are pharmacologically active. More particularly, they inhibit the microsomal monooxigenase enzyme system of liver. Pharmaceutical compositions containing them as active ingredient are also within the scope of the invention.
Patent FI-840336-A (FI)
Inventor: LEISING FREDERIC
IPC: C08F2/24
Filed: 1984-01-27
Abstract: Stable amphoteric aqueous dispersions of synthetic polymers obtained by reacting at least one unsaturated nitrogen compound capable of being hydrolyzed in an acid or alkaline medium with an aqueous emulsion reaction mixture, containing cationic species, of at least one non-ionic monomer capable of being copolymerized with the nitrogen compound to form synthetic polymers and at least one substance which generates cationic species capable of chemically binding with the synthetic polymers.
Patent FI-871009-A (FI)
Inventor: MANNERJOKI KAI MIKA PETRI
IPC: A63B/
Filed: 1987-03-09
Abstract: The apparatus according to the invention comprises a frame 1, a seat part 4 bearing against the frame, weight bars 7 functioning as loads, guides 8 for the weight bars, a push frame 12 and a power transmission system 6 which is connected at one end to the weight bars 7 and at the other end to the push frame 12. The apparatus has a guide 3 and a control device 2 which is secured on the push frame 12 and which moves along the guide 3. There are also devices 13, 14 and 16 for changing the mutual position of the guide 3 and the seat part 4. <IMAGE>
Patent FI-872159-A (FI)
Inventor: MARINO FRANK J
IPC: B65D88/16
Filed: 1987-05-15
Abstract: Four pairs of lifting panels (30-3l, 32-33, 34-35, 36-37) extend upwardly from and have their lower end portions formed integrally with the upper edges of the side walls (l5-l8) of the cargo bag. Each of the four pairs of lifting panels includes a pair of adjacent lifting panels positioned adjacent a corresponding corner of the cargo bag and the upper end portions of the lifting panels are folded inwardly to form multi-plies thereof (Figure 5). The multi-ply upper end portions of adjacent lifting panels are positioned in overlapping relationship and are interconnected (45) to form a lifting loop (40-43) above each corner of the cargo bag for supporting and moving the cargo bag from one location to another.
Patent FI-874917-A (FI)
Inventor: KAGECHI SHUNSAKU
IPC: C08K3/14
Filed: 1987-11-06
Abstract: An object of this invention is to provide fiber materials having properties such as selective absorption of solar energy effectively with a minimum loss of heat radiation which is useful for clothings such as sports and leisures or interior goods like curtain and the like or the outdoor leisure goods such as a tent and the like.
Patent FI-875424-A (FI)
Inventor: CHAMBERLIN JEFFREY LOEL
IPC: B03D1/14
Filed: 1987-12-10
Abstract: A method and several embodiments of apparatus are disclosed for use in foam flotation separation. The method discloses performing the separation in a module (12) operated at nonatmospheric pressure, and the apparatus disclosed are suitable for use as the module (12) of the method. Both the method and the apparatus contemplate positive and negative pressure operation.